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For the Inventor, By the Inventor

Yokohama, Japan

Yoshiko Tsukada

This inventor holds 18 USPTO granted patents and 6 published patent applications and 19 EPO patents, primarily in Air Battery Technology. Top assignees: Nissan Motor Company Limited, Kansai University. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiko Tsukada. Retrieved from https://idiyas.com/inventor/yoshiko-tsukada

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 94.4

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Yokohama, JP (2013 - 2019)
  • Kanagawa, JP (2019 - 2022)

Company Filing History:

goldMedal18 out of 13,420 
 
Nissan Motor Company Limited
 patents
silverMedal1 out of 99 
 
Kansai University
 patents
where one patent can have more than one assignee

Years Active: 2013-2022

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Areas of Expertise:
Air Battery
Electrode Structure
Air Cell
Antifouling Coating
Liquid-Activated Battery
Air Cell Stack
Electricity Storage
Surface Modification
Battery Pack
Composite Electrode
Battery System
Manufacturing Method
18 patents (USPTO):Explore Patents
1. 11302974 - Electrode structure, air cell, and air cell stack (2022-04-12),
2. 11015064 - Antifouling structure precursor, antifouling structure, and surface modification method (2021-05-25),
3. 11008467 - Method for producing anti-fouling coating film, and anti-fouling coating film (2021-05-18),
4. 10923748 - Air cell (2021-02-16),
5. 10418676 - Electrode structure, air cell, and air cell stack (2019-09-17),
6. 10297871 - Air cell cartridge and air cell system (2019-05-21),
7. 10181625 - Air battery and air battery stack using same (2019-01-15),
8. 10147954 - Positive electrode for air cell and manufacturing method thereof (2018-12-04),
9. 10020551 - Liquid activated air battery (2018-07-10),
10. 9780423 - Air battery (2017-10-03),
11. 9666917 - Air cell and assembled battery employing same (2017-05-30),
12. 9608302 - Air battery (2017-03-28),
13. 9577299 - Air cell (2017-02-21),
14. 9502741 - Air battery and battery pack using same (2016-11-22),
15. 9350058 - Air cell and assembled battery using the same (2016-05-24),

Title: The Innovative Journey of Yoshiko Tsukada

Introduction: Yoshiko Tsukada is a pioneering inventor hailing from Yokohama, Japan. Her groundbreaking work in the field of technology has earned her recognition on a global scale.

Latest Patents: Yoshiko Tsukada holds several patents in the realm of robotics and artificial intelligence, showcasing her commitment to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Tsukada has worked with some of the leading tech companies in Japan, contributing significantly to the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout her career, Yoshiko Tsukada has collaborated with top research institutions and universities, fostering a culture of innovation and knowledge-sharing that has paved the way for future inventors.

Conclusion: Yoshiko Tsukada's relentless pursuit of innovation and her passion for creating technologies that make a difference have solidified her position as a trailblazer in the world of inventions. Her work continues to inspire generations of inventors to dream big and push the boundaries of what is possible.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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